1313024254502 has 64 divisors (see below), whose sum is σ = 2050113162240. Its totient is φ = 630333639936.

The previous prime is 1313024254453. The next prime is 1313024254513. The reversal of 1313024254502 is 2054524203131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655527833 + ... + 655529835.

It is an arithmetic number, because the mean of its divisors is an integer number (32033018160).

Almost surely, 2^{1313024254502} is an apocalyptic number.

1313024254502 is a deficient number, since it is larger than the sum of its proper divisors (737088907738).

1313024254502 is a wasteful number, since it uses less digits than its factorization.

1313024254502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1313024254502 its reverse (2054524203131), we get a palindrome (3367548457633).

The spelling of 1313024254502 in words is "one trillion, three hundred thirteen billion, twenty-four million, two hundred fifty-four thousand, five hundred two".